Mentor Voluntário

• Oct 2022 - Present

Mentor voluntário de 2 turmas da Mais1Code em parceria com o Instituto NU, totalizando mais de 70 pessoas mentoradas para iniciar a jornada na carreira de TI. Mentor voluntário de 2 turmas da Mais1Code em parceria com o Instituto NU, totalizando mais de 70 pessoas mentoradas para iniciar a jornada na carreira de TI.

Software Specialist

• Mar 2019 - Feb 2022

Technical leader of the engineering squad (+15 engineers) responsible for collecting fees for customer financial transactions. The team is responsible for maintaining and improving mission-critical systems, serving over 11 million customers and a TPA of over $100 billion in a single quarter. The APIs must process thousands of transactions per minute while meeting the 99.9% SLA. To meet the demand and requirements, the solutions adopted: - Microservices architecture - Event-driven design, including asynchronous messaging processing using Kafka - Resilience and scalability with REST API and deployment in multi-datacenter Public disclosure: https://blog.pagseguro.uol.com.br/pagbank-pagseguro-conquista-112-milhoes-de-clientes-no-segundo-trimestre-de-2021/ Show less

CTO

• May 2018 - Feb 2019

Challenge: Manage and evolve the company's technology area in line with the company's plan and goals for seed and series A investments. Ensure the delivery of constant value and quality of the technology team. Responsibilities: - Preparation of the IT strategic plan in accordance with the company's board; - Development and hiring of the technology team based on OKR system; - Creation of software development processes based on LEAN, Kanban and OKR's, in addition to using MVP techniques for system evolution; - Creation of a brand new mobile application for delivery; - Manage and evolve public APIs for e-commerce integrations; - Creation of code quality process using CI/CD, TDD, code coverage and TravisCI techniques; Technology Stack: Microservices architecture, Kotlin, Spring Boot, MongoDB, VueJS, SQS, ORACLE, TravisCI. All systems hosted on AWS cloud using AWS S3, SQS, ECS, and many others for security and auditing. Show less

Senior Software Engineer

• Jul 2017 - May 2018

Team member of B2B technology area; Responsibilities: - Integration of internal services with Didi Chuxing teams in China. - Develop and maintain APIs for integrations with different partners and B2B customers; - Ensure greater stability, scalability and performance of the current systems; - Develop new leads portal; Technology: Scala, Play, Docker, NodeJS, REDIS, PostgreSQL, AWS, SQS, API Gateway, Jenkins. Team member of B2B technology area; Responsibilities: - Integration of internal services with Didi Chuxing teams in China. - Develop and maintain APIs for integrations with different partners and B2B customers; - Ensure greater stability, scalability and performance of the current systems; - Develop new leads portal; Technology: Scala, Play, Docker, NodeJS, REDIS, PostgreSQL, AWS, SQS, API Gateway, Jenkins.

Software Java Developer

• Aug 2015 - May 2017

• Development of the company's new ERP with focus on scalability, availability and maintainability. • Development of the company's new ERP with focus on scalability, availability and maintainability.

Java software developer

• Jun 2012 - Aug 2015

• Develop JavaEE applications; • Create REST APIs for new business needs; • Develop JavaEE applications; • Create REST APIs for new business needs;

Software developer

• Sep 2010 - Jun 2012

System developer for Honda and Santander System developer for Honda and Santander

Analista Suporte

• Mar 2010 - Sep 2010